APA Edition Citation

Perry, D. A., Orem, R., & Hart, S. C. (2008). Forest ecosystems (2nd ed.). John Hopkins.

Chicago Edition Citation

Perry, David A., Ram Orem, and Stephen C. Hart. Forest Ecosystems. 2nd ed. Baltimore: John Hopkins, 2008.

MLA Edition Citation

Perry, David A., et al. Forest Ecosystems. 2nd ed. John Hopkins, 2008.

Warning: These citations may not always be 100% accurate.